On Thursday, the theme park gave a look at the new Seven Dwarfs Mine Train ride that will feature five-car trains designed to sway as they swing around the track.

The family-style roller coaster will take riders through the gen mines of the Seven Dwarfs and include "new effects and animation." It is about 55 percent done, according to Imagineers, and it's the last phase of the expansion.

Imagineers said the track opens in the spring of 2014.

There's also the Princess Fairytale Hall expected to open late 2013, where guests can visit with Disney princesses.

Guests have already been welcomed to several new areas of the expansion. The Enchanted Forest area allows guests to join the Little Mermaid's ocean.

The new "Beauty and the Beast"-themed Be Our Guest Restaurant is a French-style dining room. The Storybook Circus is open, too. It features a spiraling stunt plane, a Dumbo ride and a splash park.